8768339

Method and Apparatus for Providing Long Term Evolution Service Outage and Degradation Management

PublishedJuly 1, 2014
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
16 claims

Legal claims defining the scope of protection, as filed with the USPTO.

1

1. A method for performing a recovery task on a base station in a wireless communication network, comprising: detecting, by a processor, a wireless service problem; isolating, by the processor, the wireless service problem to a base station of a plurality of base stations of the wireless communication network, wherein the wireless service problem comprises a wireless service degradation, wherein the isolating comprises: performing a network connectivity test between a remote testing module and the base station; and performing an automatic logical test on a plurality of logical components on the base station, wherein the automatic logical test comprises checking for a configuration mismatch, wherein the configuration mismatch is determined by comparing configuration data from a network inventory database and configuration data stored on the base station; and performing, by the processor, the recovery task remotely on the base station to address the wireless service degradation.

2

2. The method of claim 1 , wherein the detecting comprises: correlating a plurality of alarms to detect the wireless service problem.

3

3. The method of claim 2 , wherein the plurality of alarms comprises equipment failure alarms, cell site power failure alarms, and heartbeat failure alarms.

4

4. The method of claim 1 , wherein the detecting comprises: correlating at least one performance monitoring parameter to detect the wireless service problem.

5

5. The method of claim 4 , wherein the at least one performance monitoring parameter comprises at least one of: a successful bearer setup rate, a dropped call rate, an uplink block error rate, a downlink block error rate, a packet latency parameter, an average ping delay parameter, and a guaranteed bit rate.

6

6. The method of claim 1 , wherein the wireless service problem is detected as a physical component problem.

7

7. The method of claim 6 , wherein the recovery task comprises: resetting remotely an identified failed physical component of the base station.

8

8. The method of claim 1 , wherein the wireless service problem is detected as a logical component problem.

9

9. The method of claim 1 , wherein the automatic logical test further comprises: checking for a software failure due to a failed software download.

10

10. The method of claim 9 , wherein the recovery task comprises: reinstalling the failed software upgrade download.

11

11. The method of claim 1 , wherein the configuration data from the network inventory database and the configuration data stored on the base station relate to at least one of: a link speed, a cell site identifier, a cell site location, a location area, a routing area, cell sector information, a hardware address type, a hardware device identifier, and an internet protocol address type.

12

12. The method of claim 11 , wherein the recovery task comprises: modifying the configuration data stored on the base station to remove the configuration mismatch.

13

13. A method for performing a recovery task on a base station in a wireless communication network, comprising: detecting, by a processor, a wireless service problem; isolating, by the processor, the wireless service problem to a base station of a plurality of base stations of the wireless communication network, wherein the wireless service problem comprises a wireless service outage, wherein the isolating comprises: performing a network connectivity test between a remote testing module and the base station; and performing an automatic logical test on a plurality of logical components on the base station, wherein the automatic logical test comprises checking for a configuration mismatch, wherein the configuration mismatch is determined by comparing configuration data from a network inventory database and configuration data stored on the base station; and performing, by the processor, the recovery task remotely on the base station to address the wireless service outage.

14

14. The method of claim 13 , wherein the detecting comprises: correlating a plurality of alarms to detect the wireless service problem.

15

15. The method of claim 13 , wherein the detecting comprises: correlating at least one performance monitoring parameter to detect the wireless service problem.

16

16. The method of claim 15 , wherein the at least one performance monitoring parameter comprises at least one of: a successful bearer setup rate, a dropped call rate, an uplink block error rate, a downlink block error rate, a packet latency parameter, an average ping delay parameter, and a guaranteed bit rate.

Patent Metadata

Filing Date

Unknown

Publication Date

July 1, 2014

Inventors

CHEN-YUI YANG
Paritosh Bajpay
David H. Lu
Anthony Mark Srdar
Fang Wu
Minghsien Wang
Quangchung Yeh

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Cite as: Patentable. “METHOD AND APPARATUS FOR PROVIDING LONG TERM EVOLUTION SERVICE OUTAGE AND DEGRADATION MANAGEMENT” (8768339). https://patentable.app/patents/8768339

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